DBMS > Atos Standard Common Repository vs. FatDB vs. IBM Db2 warehouse vs. Transwarp KunDB

System Properties Comparison Atos Standard Common Repository vs. FatDB vs. IBM Db2 warehouse vs. Transwarp KunDB

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
Name	Atos Standard Common Repository  Xexclude from comparison	FatDB  Xexclude from comparison	IBM Db2 warehouse formerly named IBM dashDB  Xexclude from comparison	Transwarp KunDB  Xexclude from comparison
	This system has been discontinued and will be removed from the DB-Engines ranking.	FatDB/FatCloud has ceased operations as a company with February 2014. FatDB is discontinued and excluded from the ranking.
Description	Highly scalable database system, designed for managing session and subscriber data in modern mobile communication networks	A .NET NoSQL DBMS that can integrate with and extend SQL Server.	Cloud-based data warehousing service	OLTP DBMS based on a distributed architecture and highly compatible with MySQL and Oracle
Primary database model	Document store Key-value store	Document store Key-value store	Relational DBMS	Relational DBMS
DB-Engines Ranking measures the popularity of database management systems Trend Chart			Score 1.37 Rank #160   Overall #74   Relational DBMS	Score 0.14 Rank #341   Overall #149   Relational DBMS
Website	atos.net/en/convergence-creators/portfolio/standard-common-repository		www.ibm.com/­products/­db2/­warehouse	www.transwarp.cn/­en/­product/­kundb
Developer	Atos Convergence Creators	FatCloud	IBM	Transwarp
Initial release	2016	2012	2014
Current release	1703
License Commercial or Open Source	commercial	commercial	commercial	commercial
Cloud-based only Only available as a cloud service	no	no	yes	no
DBaaS offerings (sponsored links) Database as a Service Providers of DBaaS offerings, please contact us to be listed.
Implementation language	Java	C#
Server operating systems	Linux	Windows	hosted
Data scheme	Schema and schema-less with LDAP views	schema-free	yes	yes
Typing predefined data types such as float or date	optional	yes	yes	yes
XML support Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.	yes		no Import/export of XML data possible
Secondary indexes	yes	yes	yes	yes
SQL Support of SQL	no	no Via inetgration in SQL Server	yes	yes
APIs and other access methods	LDAP	.NET Client API LINQ RESTful HTTP API RPC Windows WCF Bindings	.NET Client API JDBC ODBC OLE DB
Supported programming languages	All languages with LDAP bindings	C#	Java JavaScript (Node.js) Perl PHP Python R Ruby
Server-side scripts Stored procedures	no	yes via applications	PL/SQL, SQL PL	yes
Triggers	yes	yes via applications	yes	yes
Partitioning methods Methods for storing different data on different nodes	Sharding cell division	Sharding	Sharding	horizontal partitioning
Replication methods Methods for redundantly storing data on multiple nodes	yes	selectable replication factor	yes
MapReduce Offers an API for user-defined Map/Reduce methods		yes	no	no
Consistency concepts Methods to ensure consistency in a distributed system	Immediate Consistency or Eventual Consistency depending on configuration	Eventual Consistency Immediate Consistency	Immediate Consistency	Immediate Consistency
Foreign keys Referential integrity	no	no	yes	yes
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	Atomic execution of specific operations	no	ACID	ACID
Concurrency Support for concurrent manipulation of data	yes	yes	yes	yes
Durability Support for making data persistent	yes	yes	yes	yes
In-memory capabilities Is there an option to define some or all structures to be held in-memory only.	yes		yes
User concepts Access control	LDAP bind authentication	no Can implement custom security layer via applications	fine grained access rights according to SQL-standard	yes
More information provided by the system vendor We invite representatives of system vendors to contact us for updating and extending the system information, and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.
Related products and services We invite representatives of vendors of related products to contact us for presenting information about their offerings here.
More resources
	Atos Standard Common Repository	FatDB	IBM Db2 warehouse formerly named IBM dashDB	Transwarp KunDB
Recent citations in the news			Announcing the deprecation of prior generation Db2 Warehouse plans on AWS 16 October 2023, ibm.com Introducing the next generation of Db2 Warehouse: Our cost-effective, cloud-native data warehouse built for always-on ... 11 July 2023, ibm.com Data Mining in Db2 Warehouse: the basics 23 June 2020, Towards Data Science Db2 Warehouse delivers 4x faster query performance than previously, while cutting storage costs by 34x 11 July 2023, ibm.com Top 7 Cloud Data Warehouse Companies 31 May 2023, Datamation provided by Google News

Share this page